libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
RCC_CFGR APB prescale Factors
Collaboration diagram for RCC_CFGR APB prescale Factors:

Macros

#define RCC_CFGR_PPRE_NODIV   (0 << RCC_CFGR_PPRE_SHIFT)
 
#define RCC_CFGR_PPRE_DIV2   (4 << RCC_CFGR_PPRE_SHIFT)
 
#define RCC_CFGR_PPRE_DIV4   (5 << RCC_CFGR_PPRE_SHIFT)
 
#define RCC_CFGR_PPRE_DIV8   (6 << RCC_CFGR_PPRE_SHIFT)
 
#define RCC_CFGR_PPRE_DIV16   (7 << RCC_CFGR_PPRE_SHIFT)
 

Detailed Description

Macro Definition Documentation

◆ RCC_CFGR_PPRE_DIV16

#define RCC_CFGR_PPRE_DIV16   (7 << RCC_CFGR_PPRE_SHIFT)

Definition at line 159 of file f0/rcc.h.

◆ RCC_CFGR_PPRE_DIV2

#define RCC_CFGR_PPRE_DIV2   (4 << RCC_CFGR_PPRE_SHIFT)

Definition at line 156 of file f0/rcc.h.

◆ RCC_CFGR_PPRE_DIV4

#define RCC_CFGR_PPRE_DIV4   (5 << RCC_CFGR_PPRE_SHIFT)

Definition at line 157 of file f0/rcc.h.

◆ RCC_CFGR_PPRE_DIV8

#define RCC_CFGR_PPRE_DIV8   (6 << RCC_CFGR_PPRE_SHIFT)

Definition at line 158 of file f0/rcc.h.

◆ RCC_CFGR_PPRE_NODIV

#define RCC_CFGR_PPRE_NODIV   (0 << RCC_CFGR_PPRE_SHIFT)

Definition at line 155 of file f0/rcc.h.